[ips-sf] ASWFC Summary Forecast for 16 December - issued 2317UT/15-Dec-2025 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

On UT day 16-Dec solar activity is expected to be R0. The solar wind
speed is expected to be moderate. G0 geomagnetic conditions are
expected. HF radio propagation conditions are expected to be normal.
Maximum usable frequencies are expected to be near predicted values to
15% enhanced. S0 solar radiation storm conditions are expected.

Australian Space Weather Forecasting Centre
Bureau of Meteorology
ASWFC at bom.gov.au
www.bom.gov.au | www.sws.bom.gov.au